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   1  /*

   2  Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.

   3  For licensing, see LICENSE.html or http://ckeditor.com/license

   4  */
   5  
   6  CKEDITOR.dialog.add( 'anchor', function( editor )
   7  {
   8      // Function called in onShow to load selected element.

   9      var loadElements = function( editor, selection, element )
  10      {
  11          this.editMode = true;
  12          this.editObj = element;
  13  
  14          var attributeValue = this.editObj.getAttribute( 'name' );
  15          if ( attributeValue )
  16              this.setValueOf( 'info','txtName', attributeValue );
  17          else
  18              this.setValueOf( 'info','txtName', "" );
  19      };
  20  
  21      return {
  22          title : editor.lang.anchor.title,
  23          minWidth : 300,
  24          minHeight : 60,
  25          onOk : function()
  26          {
  27              // Always create a new anchor, because of IE BUG.

  28              var name = this.getValueOf( 'info', 'txtName' ),
  29                  element = CKEDITOR.env.ie ?
  30                  editor.document.createElement( '<a name="' + CKEDITOR.tools.htmlEncode( name ) + '">' ) :
  31                  editor.document.createElement( 'a' );
  32  
  33              // Move contents and attributes of old anchor to new anchor.

  34              if ( this.editMode )
  35              {
  36                  this.editObj.copyAttributes( element, { name : 1 } );
  37                  this.editObj.moveChildren( element );
  38              }
  39  
  40              // Set name.

  41              element.removeAttribute( '_cke_saved_name' );
  42              element.setAttribute( 'name', name );
  43  
  44              // Insert a new anchor.

  45              var fakeElement = editor.createFakeElement( element, 'cke_anchor', 'anchor' );
  46              if ( !this.editMode )
  47                  editor.insertElement( fakeElement );
  48              else
  49              {
  50                  fakeElement.replace( this.fakeObj );
  51                  editor.getSelection().selectElement( fakeElement );
  52              }
  53  
  54              return true;
  55          },
  56          onShow : function()
  57          {
  58              this.editObj = false;
  59              this.fakeObj = false;
  60              this.editMode = false;
  61  
  62              var selection = editor.getSelection();
  63              var element = selection.getSelectedElement();
  64              if ( element && element.getAttribute( '_cke_real_element_type' ) && element.getAttribute( '_cke_real_element_type' ) == 'anchor' )
  65              {
  66                  this.fakeObj = element;
  67                  element = editor.restoreRealElement( this.fakeObj );
  68                  loadElements.apply( this, [ editor, selection, element ] );
  69                  selection.selectElement( this.fakeObj );
  70              }
  71              this.getContentElement( 'info', 'txtName' ).focus();
  72          },
  73          contents : [
  74              {
  75                  id : 'info',
  76                  label : editor.lang.anchor.title,
  77                  accessKey : 'I',
  78                  elements :
  79                  [
  80                      {
  81                          type : 'text',
  82                          id : 'txtName',
  83                          label : editor.lang.anchor.name,
  84                          required: true,
  85                          validate : function()
  86                          {
  87                              if ( !this.getValue() )
  88                              {
  89                                  alert( editor.lang.anchor.errorName );
  90                                  return false;
  91                              }
  92                              return true;
  93                          }
  94                      }
  95                  ]
  96              }
  97          ]
  98      };
  99  } );